Opalite
Opalite is a manmade material. Some people say they feel it's vibration and others don't.
It's up to you whether you feel or believe in it's benefits or not.
Opalite is known for it's healing properties.
It helps to calm down an anxious mind.
It stabilises your mood.
It encourages your independence and/or succes.
Opalite is also associated with youth and child-like wonder.